# Development Board Accessory ALLNET ALL-D-3

**URL:** https://aio.lv/en/product--arduino-all-d-3--3698226
**Data updated:** 2026-01-13 17:46 (EET)
**Category:** Electronics Accessories
**Manufacturer:** Arduino
**Manufacturer code:** ALL-D-3
**EAN:** 4038816025210
**Warranty:** 2 Years
**Availability:** Available for order
**Price:** 23.99 €
**Prices and availability valid until:** 2026-07-20 23:59
**Price without VAT (21%):** 19.83 EUR
**Can be purchased by legal entities:** Yes (invoice)
**Buy:** https://aio.lv/en/product--arduino-all-d-3--3698226

## Delivery options

| Delivery method | Delivery time | Cost |
|---|---|---|
| Office pickup (2b. Kengaraga str., Riga, Latvia, LV-1063) | 23.07.2026 | free |
| Pickup points | 28.07.2026 | 1.99 EUR |
| Courier delivery to door | 28.07.2026 | 4.99 EUR |

## Summary description

The ALLNET ALL-D-3 is a lightweight development board accessory weighing only 25g. It is compatible with Arduino, making it ideal for various projects. This accessory enhances the functionality of your development board, providing additional features and ease of use for developers.

## Long description

The ALLNET ALL-D-3 is a lightweight development board accessory designed for Arduino-compatible projects. Weighing approximately 25 g, this accessory attaches to a development board to provide additional convenience and extend the board's functionality during prototyping and small-scale deployments. The ALLNET ALL-D-3 is intended to integrate seamlessly with common Arduino form factors and wiring practices.
Advantages
The ALLNET ALL-D-3 offers a compact, lightweight form factor that minimizes added bulk while providing useful expansion capabilities. Its Arduino compatibility simplifies integration with existing shields, sensors and modules. The accessory is easy to handle and install, which reduces setup time for experimenting and iterative development.
Suitable for
Prototyping Arduino-based electronics and firmware
Educational projects and hands-on learning with microcontrollers
Small hobbyist and maker builds requiring lightweight expansion
Testing sensors, modules and I/O without permanent modifications
Key specifications
Approximate weight: 25 g
Compatibility: Arduino-compatible development boards
Type: Development board accessory for prototyping and expansion
How to use
Align the ALLNET ALL-D-3 with the corresponding headers or connectors on your Arduino-compatible development board and attach according to the board's mechanical and electrical layout. Ensure power and signal connections match the target board's pinout before applying power. Use the accessory together with sensors, modules or shields as required by your project, and verify correct operation by testing basic I/O and communication functions.
Usage recommendations
Use the ALLNET ALL-D-3 on a stable, static-free work surface and connect or disconnect peripherals only when power is removed. Verify pin compatibility with your specific Arduino board model to avoid unintended voltage or signal conflicts.

## Specifications

| Feature | Value |
|---|---|
| Weight | 0.025 kg |

## FAQ

### How much does the Development Board Accessory ALLNET ALL-D-3 cost, and is it available for purchase?

The price is 23.99 € (valid at the time of publication and already includes all taxes). The item is available for order — 184 pcs. are in stock, and you can place your purchase right now with delivery across Latvia and Europe or choose pickup at the Riga collection point. We offer favorable purchase terms, including the option to split the payment into convenient monthly installments. Availability and price are updated in real time, so we recommend placing your order in advance.

### If I order this product today, when will I receive my order?

If you place your order today, delivery will be as fast and convenient as possible. You will be able to pick up your order on 23.07.2026 at the Riga pickup point or choose delivery across Latvia and Europe. We carefully inspect every purchase and pack it securely for safe transportation.

### What payment options are available?

AiO.lv offers several payment methods: Bank transfer. All transactions are 100% secure and encrypted.

### Can this product be purchased for a company (with VAT)?

Yes. AiO.lv works with legal entities in Latvia and across Europe. The product price already includes VAT. For certain product categories, as well as for companies from other EU countries with a valid VAT number, a 0% VAT rate may apply. We issue the invoice immediately after the order is placed, support electronic BIS invoices, and automatically generate all necessary accounting documents. You can complete the purchase for a company online — simply select the company profile and choose bank transfer as the payment method during checkout.

### What is the warranty period?

All Arduino products come with an official 2 Years warranty. It covers all manufacturing defects and malfunctions that may occur during use. The warranty is valid at all authorized Arduino service centers and through AiO.lv

### Can the product be returned after purchase?

Yes, you can return the product within 14 days of purchase if you bought it as a consumer (not a legal entity). Returns are possible without giving any reason — the main condition is that the product retains its original appearance and full set of accessories. We will make the process as simple and convenient as possible: just contact our customer support team, and we will help you arrange the return.

### Where should I contact for warranty service?

For warranty-related questions you can contact the AiO.lv (SIA VSPRO) customer support team. More information about warranty service: https://aio.lv/en/warranty

## Image

https://aio.lv/img/cache/product/3698226/64223617_large.webp